1995 silverado z71
ext cab short bed

350 tbi, with 177k on it, question is what can i do to get more power and milage? I have a flowmaster dual exhaust kit and a 1" tbi spacer. I was thinking cam, intake mani, and headers.. But what ones to go with and who is good at tuning these tbis?

Thanks, Dylan

 

Well cam and headers will be more power, prolly less fuel mileage, 177k might be time for a rebuild, depending on how the motor runs... if waqnt more power out of TBI, Edelbrock, headers, intake, and bore .60 over.

 

Check out tbichips.com for some good ideas.

 

do those chips actually work? i was going to order black bear, but they only do 96+

 

They do, he sells chips that already have a new program or if you send him a data log and he will custom burn one for you. Call him and tell him what you have and what you're looking for.